What If Clarke help Lexa in season 3 with killing all Arkadia!
When Clarke and Lexa visit in Arkadia uncovers a mass murder ,commited by Pike, Bellamy and other Arkadians, of the army sent by Lexa to protect Arkadia, Lexa wants to get revenge but Clarke convices her not to forgive Arkadia !
What if Clarke helped Lexa with destroying Arkadia instead? How the next Seasons would have been affected? Theories?